Technology Analysis of Global Smart Light Emitting Diode (LED) Development Using Patent Data
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Sangsung | - |
dc.contributor.author | Jun, Sunghae | - |
dc.date.accessioned | 2021-09-03T03:26:32Z | - |
dc.date.available | 2021-09-03T03:26:32Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-08 | - |
dc.identifier.issn | 2071-1050 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/82682 | - |
dc.description.abstract | Technological developments related to smart light emitting diode (LED) systems have progressed rapidly in recent years. In this paper, patent documents related to smart LED technology are collected and analyzed to understand the technology development of smart LED systems. Most previous studies of the technology were dependent on the knowledge and experience of domain experts, using techniques such as Delphi surveys or technology road-mapping. These approaches may be subjective and lack robustness, because the results can vary according to the selected expert groups. We therefore propose a new technology analysis methodology based on statistical modeling to obtain objective and relatively stable results. The proposed method consists of visualization based on Bayesian networks and a linear count model to analyze patent documents related to smart LED technology. Combining these results, a global hierarchical technology structure is created that can enhance the sustainability in smart LED system technology. In order to show how this methodology could be applied to real-world problems, we carry out a case study on the technology analysis of smart LED systems. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.subject | INFORMATION | - |
dc.subject | IMPLEMENTATION | - |
dc.subject | KEYWORDS | - |
dc.subject | DELPHI | - |
dc.subject | DESIGN | - |
dc.subject | SYSTEM | - |
dc.title | Technology Analysis of Global Smart Light Emitting Diode (LED) Development Using Patent Data | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Sangsung | - |
dc.identifier.doi | 10.3390/su9081363 | - |
dc.identifier.scopusid | 2-s2.0-85026777177 | - |
dc.identifier.wosid | 000408861800078 | - |
dc.identifier.bibliographicCitation | SUSTAINABILITY, v.9, no.8 | - |
dc.relation.isPartOf | SUSTAINABILITY | - |
dc.citation.title | SUSTAINABILITY | - |
dc.citation.volume | 9 | - |
dc.citation.number | 8 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | ssci | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalWebOfScienceCategory | Green & Sustainable Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.relation.journalWebOfScienceCategory | Environmental Studies | - |
dc.subject.keywordPlus | INFORMATION | - |
dc.subject.keywordPlus | IMPLEMENTATION | - |
dc.subject.keywordPlus | KEYWORDS | - |
dc.subject.keywordPlus | DELPHI | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordAuthor | smart LED | - |
dc.subject.keywordAuthor | technology analysis | - |
dc.subject.keywordAuthor | patent data | - |
dc.subject.keywordAuthor | Bayesian networks | - |
dc.subject.keywordAuthor | statistical modeling | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.